Using Forte for Java:
1. Try to copy a piece of Java code from Forte for Java to the operating system editor - it is not possible.
2. Try to copy piece of code from operating system into Java editor of Forte for Java. It will throw attached exception and IDE is effectivelly unusable. (There are two exceptions in the attachement. The second repeated till IDE close.)

###@###.### 2001-05-24
Sorry, mistake in click. The java version is JDK1.4 beta downloaded from java.sun.com.
Tested on Netbeans merlin build 7.
It works bad for Solaris, Linux and Windows.

###@###.### 2001-05-24
java -version:
java version "1.4.0-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta-b65)
Java HotSpot(TM) Client VM (build 1.4.0-beta-b65, mixed mode)